"I think it's just a wake-up call to make a lot of life adjustments," Khloé said. "This is a really serious matter and for Kim I think it's very personal for when that emotional terror — [when] you can move on from that. I think it's a wake-up call for all of us, but just definitely to make sure that our sister is okay."

For a look at the cast of KUWTK then and now, check out the gallery below!